<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Flask框架试验</title>
</head>
<body>
    <p>登陆</p>
    <form action="/auth/login" method="post">
        用户名：<input type="text" name="username"><br>
        密  码：<input type="password"   name="password">
        <input type="submit" value="登陆">
    </form>
</body>
</html>